摘要
在食品微生物检测领域,实验人员通常将桶装水倒置过来进行水样采集,这个采集过程中水样不能精确定量且易受到空气污染,从而影响水样的分析结果。该文设计了一款适配桶装水的水样采集装置,在实现水样采集过程自动化的同时能够精确定量,以此进一步为水样分析准确性提供更有效的保障。
In the field of food microbial detection,the experimenters usually invert the bottled water and then collect the water sample.In this collection process,the water sample cannot be accurately quantified and is susceptible to air pollution,thus affecting the analysis results of the water sample;Therefore,a water sample collection device adapted to barreled water is designed,which can realize the automation of water sample collection process and can be accurately quantified,so as to further provide more effective guarantee for the accuracy of water sample analysis.
作者
李奕新
张健伟
张志彬
李文龙
黄木金
徐涛
LI Yixin;ZHANG Jianwei;ZHANG Zhibin;LI Wenlong;HUANG Mujin;XU Tao(Guangdong Huankai Biotechnology Co. , LTD. , Guangdong Zhaoqing 526000,China)
出处
《工业仪表与自动化装置》
2022年第3期28-31,共4页
Industrial Instrumentation & Automation
关键词
桶装水
水样采集
定量采集
bottled water
water sample collection
quantitative acquisition
